80 Up To 180 Watt 2, 3 or 4 Bolt Hole Pattern Replacement 12 Volt Electric Radiator Cooling Fan Motor
Universal bolt-on replacement 12 volt electrical fan motors. Save time and money with a motor vs. entire fan replacement. Powerful highest wattage...
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Description
- Universal bolt-on replacement 12 volt electrical fan motors.
- Save time and money with a motor vs. entire fan replacement.
- Powerful highest wattage motors will keep your engine cool.
- Sealed to be dust and water resistant, increasing longevity.
- 2 or 3 or 4 bolt patterns fit most common brand electric fans.
- Simple install after removing fan blade nut and motor screws.
- For automotive vehicles and also general engineering projects.
80-90 Watt, 2-Bolt Hole Pattern:
- Distance between each hole center is 4.5" inches.
- Overall motor housing diameter is 4.25" inches.
- Motor front to shaft end length is 2.25" inches.
- Standard equipment on our 6-13 inch fans.
- Fits most fan shrouds with a 2 bolt pattern.
120-130 Watt, 3-Bolt Hole Pattern:
- Distance between each hole center is 4" inches.
- Overall diameter of the motor housing is 4.25" inches.
- Motor front to threaded shaft end length is 3" inches.
- Standard equipment on our 12-15 inch fans.
- Fits most fan shrouds with a 3 bolt pattern.
180 Watt, 4-Bolt Hole Pattern:
- Distance between each hole center is 4" inches.
- Overall diameter of the motor housing is 4.25" inches.
- Motor front to threaded shaft end length is 4" inches.
- Standard equipment on our 12-17 inch fans.
- Fits most fan shrouds with a 4 bolt pattern.
NPT Size Guide
NPT - American Standard Pipe Thread/Taper Guide:
NPT is not a measured size, but rather an industry call out size.
The NPT call out designation is not the true thread diameter inside or out.
|
PROBE THREAD SIZE |
ACTUAL OUTSIDE DIAMETER |
| 1/8" NPT | 0.405" (Approx. 13/32") |
| 1/4" NPT | 0.540" (Approx. 1/2") |
| 3/8" NPT | 0.675" (Approx. 5/8") |
| 1/2" NPT | 0.840" (Approx. 7/8") |
AN Size Guide
AN Fitting Size Guide:
The AN numbers refer to the tubing OD in sixteenths of an inch.
|
AN SIZE |
MALE THREAD SIZE |
TUBE SIZE (NOMINAL OD) | HOSE ID |
| 4AN | 7/16"-20 | 1/4" | 0.22" |
| 6AN | 9/16"-18 | 3/8" | 0.34" |
| 8AN | 3/4"-16 | 1/2" | 0.44" |
| 10AN | 7/8"-14 | 5/8" | 0.56" |
| 12AN | 1 1/16"-12 | 3/4" | 0.69" |